San Antonio Weather Forecast

    • 25
    • 54

    Mostly Sunny

    • 25
    • 55

    Mostly Sunny

    • 31
    • 60

    Partly Sunny

    • 31
    • 59

    Partly Sunny

    • 33
    • 61

    Mostly Sunny

    • 36
    • 61

    Chance Rain Showers

Today 15 Oct Southern San Luis Valley

Sunny. Highs 50 to 56. North Winds up to 10 Mph increasing to northeast 10 to 25 Mph with Gusts to around 40 Mph in the afternoon.

Tonight 15 Oct Southern San Luis Valley

Partly cloudy. Lows in the 20s. Northeast Winds 10 to 15 Mph with Gusts to around 45 Mph.

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San Antonio Temperature Statistics

October Temperature

San Luis Valley Regional Airport (29.8 miles)

  • Lowest 2 October, 2026

    32.6 °F

  • Average October

    54.8 °F

  • Highest 6 October, 2026

    76.6 °F

Climate (2021–2026)

San Luis Valley Regional Airport (29.8 miles)

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  • Average Low 2021–2026

    26.9 °F

  • Average 2021–2026

    45.3 °F

  • Average High 2021–2026

    63.5 °F
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